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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Web Developer - **Company:** IDHL - **Location:** Southampton, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, Agile Methodology, Unit Testing, Microsoft Azure, C Sharp (Programming Language), Software Quality, DevOps, Apache JMeter, Model View Controller (MVC), Object-Oriented Software Development, Standard Sql, Software Engineering, Umbraco, Performance Testing, ReactJS, Vue.js, AngularJS, Solid Principles, Optimizely, Software Performance, Docker - **Published:** June 11, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=85919fd1e3e95fb7 ## About the Role Do you have experience in Waterfall?, * Experience with at least one CMS: Umbraco, Kontent or Optimizely * Extensive experience in software engineering experience across different projects, using C#, Dot net core, Server technologies, unit testing asp.net, razor, SQL * Strong knowledge of software design, and implementation methodologies and processes * Proven experience in leading and managing the delivery of system/software development projects in a structured environment * Significant experience in a variety of software development approaches and methodologies including Agile and Waterfall * Experience in requirements capture, analysis techniques and process improvement approaches * A desire to remain technically capable and an expert in current technologies * Ability to translate technical concepts and problems into "layman's terms" for non-technical colleagues and clients * Exposure to both architecture and implementation-level software design * A good understanding of software performance testing, such as JMeter or similar performance testing tools * A good understanding of Docker and Kubernetes * Commercial exposure to Vue JS, React or Angular * Knowledge and practical application of OOP and MVC software principles * Exposure to unit testing and understanding of the principles of testing * A good understanding of Azure Dev Ops pipelines * A good understanding of Azure storage, search, app insights, key vault ## Description Collaboration * Collaborate with other developers and the project development team to determine needs and applying/customising existing technology to meet those needs * Maintaining and supporting multiple projects and deadlines * Working with the team to ensure the team completes the work within the sprints effectively and timely and to estimates Administration * Produce and maintain development documentation, where applicable Innovation * Seek to improve how we do things, better software engineering and best practices * You care about things like code quality, modularity, and performance * Ensuring code is developed and unit tested using the SOLID principles * You are not satisfied with a site that only "works", but rather a site that works in the best possible way given appropriate criteria (e.g. client requirements or third party limitations) * Investigate the causes of non-conforming software and implement solutions * Stay up-to-date with Dotnet technology and strategies * Ensuring work is produced to a high standard and to estimates Other Responsibilities * Work collaboratively with other departments to contribute to proposals, share ideas and expertise and problem solve to ensure a high quality and seamless experience for our client partners * Responsible for having an understanding and maintaining our client partner and agency budgets and be forthcoming with how the Agency can maximise profitability * Undertake continuing professional development and mandatory training, to ensure you keep your knowledge, expertise and experience up to date * To present and promote a professional public image in representing the agency * To undertake any other duties that may reasonably be required, appropriate with the post * You may be expected to participate in events and promotions where the team requires representation; sometimes helping out with the organisation of the events upfront. Some of these may be outside of your normal working hours * Participation in the Agency appraisal scheme and undertaking any professional development as identified with your line manager * To adhere to the company handbook and comply with relevant legislation ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Common Mistakes in Vue.js and How to Avoid Them](https://www.wearedevelopers.com/videos/958-common-mistakes-in-vue-js-and-how-to-avoid-them) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Dev Digest 113 - Debugging above the cloud](https://www.wearedevelopers.com/magazine/422-dev-digest-113-debugging-above-the-cloud)